obsonatus
From LSJ
Φίλιππον ἐπιστῆσαι τοῖς πράγμασι τούτοις → let Philip have a hand in the business, surrender control to Philip
obsōnātus: (ops-), ūs, m. id.,
I a catering, marketing: dare minam in obsonatum, Plaut. Truc. 4, 2, 27: obsonatu redeo, id. Men. 2, 2, 5 and 14.
